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AIS vessel ALISA - show graphs
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Callsign: OJ2724
MMSI number: 230077340
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Destination: CLASS B
Location: 58°49.39' N 17°33.82' E - locator JO88ST77PN - show map - static map
5.1 miles South bearing 174° from Trosa, Trosa Kommun, Södermanland, Sweden [?]
14.8 miles West bearing 248° from Nynäshamn, Nynäshamns Kommun, Stockholm, Sweden
39.4 miles Southwest bearing 207° from Stockholm, Stockholms Kommun, Stockholm, Sweden
71.5 miles South bearing 182° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2016-07-08 03:19:24 EDT (195d 5h34m ago)
2016-07-08 09:19:24 CEST local time at Trosa, Sweden [?]
Course: 234° – heading 511°
Speed: 7 MPH
Dimensions: length 12 m width 3 m draught 0.0 m
Last path: OJ2724>ais via aboais
Positions stored: 2101
Stations near current position of ALISA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SA0BTT-B4.6 miles 7°2017-01-13 07:46:58 SA0BTT B4.6 miles 7°2017-01-13 07:46:48
SA0JIM14.1 miles 70°2017-01-12 14:06:56 SM1NVP-1014.2 miles 68°2017-01-19 07:36:21
SM0XDQ-715.3 miles 66°2016-12-31 19:50:56 SM5OEM-316.5 miles 342°2017-01-19 07:12:42
SM0RWO-119.1 miles 44°2017-01-19 07:43:47 SM0RWO-219.1 miles 44°2016-12-20 12:30:35
SM5RVH-220.1 miles 258°2017-01-19 07:44:34 SM5PXY-320.7 miles 243°2017-01-19 07:19:01
SM5PXY20.7 miles 243°2017-01-19 07:24:34 WADDEN 420.8 miles 97°2016-12-20 17:51:39
SA0BSV21.4 miles 41°2017-01-04 05:24:34 SM0WIU-1222.6 miles 35°2016-12-31 21:09:57
SM5RVH-A22.7 miles 250°2017-01-19 07:27:35 SM5RVH-B22.7 miles 250°2017-01-19 07:23:25
SM5RVH-X22.7 miles 250°2017-01-19 07:15:55 SM5RVH-EL22.7 miles 250°2017-01-19 07:48:25
SM5RVH-622.7 miles 250°2017-01-19 07:39:17 SM5RVH-722.7 miles 249°2016-12-23 15:19:35
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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